decouple the planner's states; need three separate sets: upcoming-now (for alarms in the current time), upcoming-calendar (to show events coming from the selected calendar date), and calendar-month (all the appointments in the month displayed in the menu).

1 files changed, 62 insertions, 0 deletions

diff --git a/include/datetime/planner-range.h b/include/datetime/planner-range.h
new file mode 100644
index 0000000..5306cdc
--- /dev/null
+++ b/include/datetime/planner-range.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2014 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef INDICATOR_DATETIME_PLANNER_RANGE_H
+#define INDICATOR_DATETIME_PLANNER_RANGE_H
+
+#include <datetime/planner.h>
+
+#include <datetime/date-time.h>
+
+namespace unity {
+namespace indicator {
+namespace datetime {
+
+/**
+ * \brief A #Planner that contains appointments in a specified date range
+ *
+ * @see Planner
+ */
+class RangePlanner: public Planner
+{
+public:
+    virtual ~RangePlanner();
+    core::Property<std::pair<DateTime,DateTime>>& range();
+
+protected:
+    RangePlanner();
+
+    void rebuild_soon();
+    virtual void rebuild_now() =0;
+
+private:
+    static gboolean rebuild_now_static(gpointer);
+    guint m_rebuild_tag = 0;
+    core::Property<std::pair<DateTime,DateTime>> m_range;
+
+    // we've got a GSignal tag here, so disable copying
+    RangePlanner(const RangePlanner&) =delete;
+    RangePlanner& operator=(const RangePlanner&) =delete;
+};
+
+} // namespace datetime
+} // namespace indicator
+} // namespace unity
+
+#endif // INDICATOR_DATETIME_PLANNER_RANGE_H